Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20000001 (number)

20000001 is an odd 8-digits composite number following 20000000 and preceding 20000002. In scientific notation, it is written as 2.0000001 × 10^7. The sum of its digits is 3. It has a total of 2 prime factors and 4 positive divisors. There are 11428560 positive integers (up to 20000001) that are relatively prime to 20000001.

Interesting facts

20000001 has 4 divisors, whose sum is 20952404
The reverse of 20000001 is 10000002
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 3
Digital Root 3

Name

Name	twenty million one

Notation

Scientific notation	2.0000001 × 10^7
Engineering notation	2.0000001 × 10^6

Prime Factorization of 20000001

Prime Factorization 21 × 952381

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20000001	Product of the distinct prime numbers

The prime factorization of 20000001 is 21 × 952381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 99, 39, 557, 517, 7479, 8922, 6434, 41954, 831475, 224194, 6321752, 5114251, 22956996, 62651065, 571073374, 20797990, 8509035708, 5681707711

Basic calculations (n = 20000001)

Multiplication

n×y

n×2	40000002
n×3	60000003
n×4	80000004
n×5	100000005

Division

n÷y

n÷2	10000000.5
n÷3	6666667
n÷3	5000000.25
n÷5	4000000.2

Exponentiation

n^y

n²	400000040000001
n³	8.0000012000001E+21
n⁴	1.60000032E+29
n⁵	3.2000008000001E+36

Nth Root

^y√n

²√n	4472.136066803
³√n	271.44176618352
⁴√n	66.874031333568
⁵√n	28.853998406684

Divisors of 20000001

1, 21, 952381, 20000001

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20000000	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20000001 can be divided by 4 positive divisors. The sum of these divisors (counting 20000001) is 1, the average is 0.25.

Base conversion 20000001

Base	System	Value
2	Binary	1001100010010110100000001
3	Ternary	1101122002211210
4	Quaternary	1030102310001
5	Quinary	20110000001
6	Senary	1552400333
8	Octal	114226401
10	Decimal	20000001
12	Duodecimal	68460a9
16	Hexadecimal	1312d01
20	Vigesimal	650001
36	Base36	bwo3l

Cryptographic Hash Functions

md5	df2fe186ea64e591c1f62b79ccc34911
sha1	e9ac55f9d3e6c0e3225d2b955cd549946b656b34
sha256	9d5342eeea0836e3d10368b57c7ff26f629e970c23b12a3e17d3b8b4c1060f70
sha512	d38b817480af61836c8e3096d95617d2961a0b6713378032f6fab4eeffab34de74fa827e9e9c9fc20e03cc27994eef99c7a95e91d15ff9f6f44cbd5ffd38c22a
ripemd-160	40c90d272830098a634a6be0af5e3c20124d1b69

20000001 as geometric shapes

Circle

Radius = n

Diameter	40000002
Circumference	125663712.42678
Area	1.2566371870996E+15

Sphere

Radius = n

Volume	3.351032666484E+22
Surface area	5.0265487483985E+15
Circumference	125663712.42678

Square

Length = n

Perimeter	80000004
Area	400000040000001
Diagonal	28284272.661675

Cube

Length = n

Surface area	2400000240000006
Volume	8.0000012000001E+21
Space diagonal	34641017.883428

Equilateral Triangle

Length = n

Perimeter	60000003
Area	1.732050980774E+14
Altitude	17320508.941714

Triangular Pyramid

Length = n

Surface area	1.732050980774E+14
Volume	9.4280918300343E+20
Height	9428090.8872252